/* 头部 */
.n-head{position: absolute;top:0;left:0;right:0; height:70px; background:#1e537d; color:#fff; width:100%;box-shadow:1px 1px 4px #c6d0d6;min-width:1024px;}
.n-logo{ float:left;margin-right:40px;}
.n-logo span{display:inline-block;height:80px; line-height:70px;}
.n-logo .n-lgpic{float:left;}
.n-logo .n-lgpic{background: url("../images/menu-bg.png") no-repeat 0 6px;width: 460px;}
.n-logo .n-lgpic img{ margin:0px 8px 14px 10px;}
.n-logo .n-lgnm{ font-family:"微软雅黑"; font-size:22px;float:left;}
.n-nav{ float:left;}
.n-nav ul {height:70px;  overflow:hidden;}
.n-nav ul li {float:left;}
.n-nav ul li a {display:block; width:90px; float:left;text-align:center;text-decoration:none;height:70px; margin-right:1px;}
.n-nav ul li a img{ margin:5px auto 2px;}
.n-nav ul li a .n-ftst{color:#fff;font-size:14px; line-height:24px;}
.n-nav ul li a:hover,.n-nav ul li a.on{ background:#164971;}
.n-nav ul li.current{ background:#164971;}
/*.n-nav ul li a.on{ font-weight:bold;}*/
.n-tprt{ position:absolute; right:10px; }
.n-tprt .n-usnm,.n-tprt .n-lgout,.change-surface{display:block; height:18px; line-height:15px; font-size:12px; width:85px;color:#fff;overflow:hiddent;padding:5px 0;border-box:box-sizing;}
.n-tprt a{ float:left;text-decoration:none;color:#fff;display:block;margin-left:15px;text-align: center;width:84px;height: 100px;}
.n-tprt a:hover{background-color: #164971;}
.n-tprt a img {margin: 12px auto 4px;  }
.n-ftst{margin-top: 0px;}
.trag{position: absolute;top:-5px;right: 40%;width:0;height: 0;border-left:5px solid transparent ;border-right:5px solid transparent ;border-bottom:5px solid #e3eaf2;  }
.surface{position: absolute; width: 90px;box-sizing:border-box;padding: 10px;right: 5px;top:80px; z-index: 999;background-color: #e3eaf2;box-shadow: 1px 2px 3px #ccc;}
.surface a{
    color: #333;
    text-align: center;
    float: left;
   
}
.surface a:hover{
    color: #0779f9;
    cursor: pointer;
} 
/* 二级菜单 */
.menu-next{position:absolute;box-shadow: 1px 1px 4px #c6d0d6;width:100%;top: 70px;left: 0;z-index: 22;height:32px;background-color: #fff;}
.menu-next ul{position:absolute;left:25%;height: 32px;}
.menu-next ul li{color:#333;float:left;margin-left:20px;line-height: 32px;}
.menu-next ul li a{display: block;height: 32px;}
.menu-next ul li a:hover, .menu-next ul li a:focus,.menu-next ul li a:active,.menu-next ul li a.active{color: #12689e;}
/* 底部 */
.n-foot{ height:32px; line-height:32px; position:absolute; bottom:0px; width:100%; font-size:14px; background:#164971; text-align:center; color:#fff;}

@media screen and (max-width:1366px) {
    body .n-head {
        width: 100%;
        height:70px;
    }
    .n-head .n-nav ul {
        height:70px;
        overflow: hidden;
    }
    .n-head .n-nav ul li a .n-ftst{
        font-size: 14px;
    }
    .n-head .n-nav ul li a {
        width: 56px;
        text-align: center;
        text-decoration: none;
        height: 70px;
        margin-right: 1px;
        padding: 0 15px;
    }
    .n-head .n-logo{margin-right:10px;}
}
/*@media screen and (max-width:1024px){
    .n-head .n-tprt{display: none;}
}*/

/*iframe*/
.content
{
    position: absolute;
    left: 0px;
    right:10px;
}
/*iframe*/